No. I saw this float across Telegram a while ago. Maybe about a month or two ago? It's not extremely old. It would take a while to find again, unfortunately. It didn't take long to find.
The delayed esplode and burning man kinda make this video easy to remember.
Edit: Yeah, it was around the start of winter as there isn't snow or ice anywhere yet. I guess it was during the winter. Huh.
Oh, the channel above aerobomber is the channel of that legend that was stuck in a trench a few months ago. It's the one where he rotates through about 15 different weapon types, and keeps wrecking other soldiers that try and charge him all while his companion just kept reloading for him. Sick video that was.